Katherine Sonderegger is Professor of Theology at Virginia Theological Seminary in Alexandria, Virginia. She is the author of That Jesus Christ Was Born a Jew: Karl Barth's "Doctrine of Israel" (1992), Systematic Theology Volume 1: The Doctrine of God (2015), and Systematic Theology Volume 2: The Doctrine of the Holy Trinity: Processions and Persons (2020). She is a priest of the Episcopal Church, and resides in Alexandria, Virginia.